In Croatia, Dumbovečak families are Croats (from Vinkovci area ). In the past century, relatively most of Croatian residents bearing this family name were born in Vinkovci area and in Zlatar area.
Prevalence
About 20 people with faimily name Dumbovečak live in Croatia today, in 9 households. There were 20 of them in the middle of the past century, and their number remains constant. They are located in only four naselja i to in Jarmina in Vinkovci area (15), Vukanci in Zlatar area (<10), Vinkovci (<5), and in Zagreb (<5).
Outside Croatia
Family name Dumbovečak is present in this form only in Croatia.